It was not until dark ___ he was aware of ___ he thought was the correct way to solve the problem.
-How are your reccent trip to Sichuan? -I've never hadone before.
Simon made a big bamboo boxthe little sick bird till it would fly.
Our teachers always tell us to believes inwe do and who we are if we want to succeed.
Nick, it's good for you to read some books()China before you start your trip there.
To get a better grade, you should __________the notes again before the test.